Creating your first programming language is easier than you think.

Want to create a programming language, but don't feel like going through one of those expensive and boring
1000-page books
? Well, you're not alone ...

The best system to create your first programming language.

The eBook

A 100 page PDF detailing core concepts and applying them to a custom language in Ruby(included: ePub & Mobi formats).

Exercises & solutions

Proposed extensions to the language with solutions at the end of the book.

Three languages

Full source code of three languages in Ruby & Java. Easy to extend and play with.

A screencast

Explaining step by step how to extend the JVM language.

Most books on compilers are priced at more than $100 and are long and boring. My system, which contains a book (fun and to the point), exercises & solutions, three languages you can use however you want and a screencast, is only $39.99.

“I love this book! It helped me create my own Awesome-to-PHP compiler. It's not a full featured compiler yet but I had a lot of fun coding it and I learned a LOT.”

“I never had a chance to study language internals at university, and while very interested, I found their inner workings intimidating. With this course I've found a simple but engaging introduction to the world of lexers, parsers, interpreters and compilers, and suddenly a whole new world in programming has opened up. Highly recommended.”